Operations Research and Management Science ›› 2018, Vol. 27 ›› Issue (4): 83-87.DOI: 10.12005/orms.2018.0088

• Theory Analysis and Methodology Study • Previous Articles     Next Articles

A New Flow Model for Solving the Quadratic Assignment Problem

ZOU Hui-min1, XIA Yong2   

  1. 1.Beijing Polytechnic, Beijing 100176, China;
    2.School of Mathematics and Systems Sciences, Beihang University, Beijing 100191, China
  • Received:2015-07-24 Online:2018-04-25

求解二次分配问题的新的流量模型

邹慧敏1, 夏勇2   

  1. 1.北京电子科技职业学院,北京 100176;
    2.北京航空航天大学 数学与系统科学学院,北京 100191
  • 作者简介:邹慧敏(1989-),女,辽宁大连人,助讲,硕士。研究方向:最优化理论与算法;夏勇(1980-),男,江苏海安人,副教授,博士,博士生导师。研究方向:最优化理论与算法。
  • 基金资助:
    国家自然科学基金(11571029,11471325,11771056)

Abstract: The quadratic assignment problem(QAP)is one of the classical combinatorial optimization problems with many applications in various fields. In this paper, a new flow model for QAP is proposed based on combining the recent studies on various QAP linearizations. The limited numerical results show that the new flow model outperforms a few linearizations for QAP.

Key words: quadratic assignment problem, linearization, flow model, mixed integer linear program

摘要: 二次分配问题是具有广泛应用背景的经典组合优化难题之一。本文在二次分配问题已有线性化模型的基础上,提出了一种新的基于流量的线性化模型。数值试验结果表明,新模型无论从时间上还是计算节点数都更具有优势。

关键词: 二次分配问题, 线性化, 流量模型, 混合整数线性规划

CLC Number: